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feat: show download button only if there are music files in the current directory fragment

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antonio 2023-10-11 22:20:50 +02:00
parent ed30198c8d
commit 75980ee18b
5 changed files with 122 additions and 7 deletions
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app/src/main/java/com/cappielloantonio/tempo/ui/dialog/DownloadDirectoryDialog.java Normal file
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package com.cappielloantonio.tempo.ui.dialog;
import android.app.AlertDialog;
import android.app.Dialog;
import android.os.Bundle;
import android.widget.Button;
import androidx.annotation.NonNull;
import androidx.annotation.OptIn;
import androidx.fragment.app.DialogFragment;
import androidx.media3.common.util.UnstableApi;
import com.cappielloantonio.tempo.R;
import com.cappielloantonio.tempo.databinding.DialogDownloadDirectoryBinding;
import com.cappielloantonio.tempo.interfaces.DialogClickCallback;
@OptIn(markerClass = UnstableApi.class)
public class DownloadDirectoryDialog extends DialogFragment {
private DialogDownloadDirectoryBinding bind;
private final DialogClickCallback dialogClickCallback;
public DownloadDirectoryDialog(DialogClickCallback dialogClickCallback) {
this.dialogClickCallback = dialogClickCallback;
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
bind = DialogDownloadDirectoryBinding.inflate(getLayoutInflater());
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setView(bind.getRoot())
.setTitle(R.string.download_directory_dialog_title)
.setPositiveButton(R.string.download_directory_dialog_positive_button, null)
.setNegativeButton(R.string.download_directory_dialog_negative_button, null);
return builder.create();
}
@Override
public void onResume() {
super.onResume();
setButtonAction();
}
@Override
public void onDestroyView() {
super.onDestroyView();
bind = null;
}
private void setButtonAction() {
AlertDialog dialog = ((AlertDialog) getDialog());
if (dialog != null) {
Button positiveButton = dialog.getButton(Dialog.BUTTON_POSITIVE);
positiveButton.setOnClickListener(v -> {
dialogClickCallback.onPositiveClick();
dialog.dismiss();
});
Button negativeButton = dialog.getButton(Dialog.BUTTON_NEGATIVE);
negativeButton.setOnClickListener(v -> {
dialogClickCallback.onNegativeClick();
dialog.dismiss();
});
}
}
}